Synchronized swimming at the 2010 South American Games in Medellín was held from March 26 to March 29. All games were played at Complejo Acuático.
| Synchronized swimming at the 2010 South American Games | |
|---|---|
 | |
| Dates | March 26-29 |
Medal summary
edit| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 |  Brazil (BRA) | 3 | 0 | 0 | 3 |
| 2 |  Colombia (COL) | 0 | 3 | 0 | 3 |
| 3 |  Argentina (ARG) | 0 | 0 | 3 | 3 |
| Totals (3 entries) | 3 | 3 | 3 | 9 | |